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Transferrin assay

Product Method Size Catalog Price Quantity
Transferrin assay Immunoturbidimetric R1 6 x 20ml, R2 3 x 14ml TF3831 $1500.76
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  • Format
    Liquid ready-to-use
  • Assay Range
    7.6 - 497mg/dl (0.080 - 5.23g/l)
  • Working Stability 2-8 °C
    Stable to expiry
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Intended Use

A Transferrin test system is a device intended for the quantitative in vitro determination of transferrin concentration in serum. This product is suitable for use on the RX series instruments which includes the RX daytona and RX imola.

Clinical Significance

Plasma levels of Transferrin are regulated by the availability of iron and increase when plasma iron is low. Levels correlate well with the Total Iron Binding capacity of serum. Transferrin levels increase during pregnancy and oestrogen administration and are also associated with a range of conditions including anaemia, iron deficiency, inflammation or malignancy, liver disease, malnutrition and protein loss.


Sample is reacted with a buffer containing antibody specific for human transferrin (siderophilin). The absorbance of the resulting turbid solution is proportional to the concentration of transferrin in the sample. By constructing a standard curve from the absorbance of standards, transferrin concentration of sample can be determined.

Available Applications

RX series instruments, including:

RX daytona

RX imola